British Prime Minister Rishi Sunak is greeted by Northern Ireland's newly appointed First Minister Michelle O'Neill and Deputy First Minister Emma Little-Pengelly on arrival at Stormont Castle, after the restoration of power-sharing in Belfast on February 3. A pro-Irish unity politician, Sinn Fein's O'Neill made history by becoming the UK territory's first nationalist leader, and has predicted that the UK territory will hold a vote on unification with Ireland within the next decade. IMAGES